AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002EQ12 ∴ Orbital info ∴ Epoch epochXXX

(163193) 2002EQ12 ▹

ORBITAL INFORMATION

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(ASCII data file 163193.eq0)

Keplerian elements at epoch
57962.2 MJD
	Value	1-σ variation	Units
a	2.62882	1.397e-08	au
e	0.246598	5.19e-08
i	23.643	1.353e-05	deg
Ω	355.765	1.133e-05	deg
ω	253.929	2.872e-05	deg
M	176.564	2.515e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9806	au
Aphelion	3.2771	au
Asc. node-Earth separation	1.64522	au
Desc. node-Earth separation	1.31541	au
Earth MOID	1.09889	au
Orbital period	1556.82	days
Date of orbit computation	apr 23 20:23

Correlation matrix
1.00000000	-0.01136474	-0.01270110	-0.02910024	0.16642133	-0.18393639
-0.01136474	1.00000000	0.01595051	0.00861570	-0.60762670	0.64158537
-0.01270110	0.01595051	1.00000000	0.22195001	-0.09952675	0.01929137
-0.02910024	0.00861570	0.22195001	1.00000000	-0.37313273	0.02018720
0.16642133	-0.60762670	-0.09952675	-0.37313273	1.00000000	-0.92311821
-0.18393639	0.64158537	0.01929137	0.02018720	-0.92311821	1.00000000

Covariance matrix
1.95234803E-16	-8.24225515E-18	-2.40195771E-15	-4.60773695E-15	6.67784211E-14	-6.46413879E-14
-8.24225515E-18	2.69411369E-15	1.12054114E-14	5.06770088E-15	-9.05718720E-13	8.37580978E-13
-2.40195771E-15	1.12054114E-14	1.83185309E-10	3.40418371E-11	-3.86842058E-11	6.56708580E-12
-4.60773695E-15	5.06770088E-15	3.40418371E-11	1.28417735E-10	-1.21429551E-10	5.75377700E-12
6.67784211E-14	-9.05718720E-13	-3.86842058E-11	-1.21429551E-10	8.24702055E-10	-6.66761090E-10
-6.46413879E-14	8.37580978E-13	6.56708580E-12	5.75377700E-12	-6.66761090E-10	6.32599410E-10